JPS6327437U - - Google Patents
Info
- Publication number
- JPS6327437U JPS6327437U JP12149286U JP12149286U JPS6327437U JP S6327437 U JPS6327437 U JP S6327437U JP 12149286 U JP12149286 U JP 12149286U JP 12149286 U JP12149286 U JP 12149286U JP S6327437 U JPS6327437 U JP S6327437U
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- flat surface
- protrusion
- upside down
- model registration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005484 gravity Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Description
第1図は本考案一実施例瘤状突起部付きヘルメ
ツトの斜視図。第2図は瘤状突起部3の拡大平面
図。第3図は第2図示A―A′の断面図。第4図
は同じくリング状突起部付きヘルメツトの斜視図
。第5図はリング状突起部4の拡大平面図。第6
図は第5図示B―B′の断面図。第7図は瘤状突
起部付きヘルメツトを平面上に倒立載置したもの
の斜視図。第8図はリング状突起部付きヘルメツ
トの平面上に倒立載置したものの斜視図である。
図において、1はヘルメツト、3は瘤状突起部、
4はリング状突起部、5は重心鉛直線を示す。
FIG. 1 is a perspective view of a helmet with a knob-shaped projection according to an embodiment of the present invention. FIG. 2 is an enlarged plan view of the knob-like protrusion 3. FIG. 3 is a sectional view taken along line AA' in the second drawing. FIG. 4 is a perspective view of a helmet with a ring-shaped protrusion. FIG. 5 is an enlarged plan view of the ring-shaped protrusion 4. 6th
The figure is a sectional view taken along line BB' in the fifth drawing. FIG. 7 is a perspective view of a helmet with knob-shaped protrusions placed upside down on a flat surface. FIG. 8 is a perspective view of a helmet with a ring-shaped protrusion placed upside down on a flat surface.
In the figure, 1 is a helmet, 3 is a knob-like protrusion,
4 indicates a ring-shaped protrusion, and 5 indicates a vertical line of the center of gravity.
Claims (1)
所以上で平面6と接触し且つヘルメツト1を倒立
させた場合の重心鉛直線5を該平面接触点内にも
つ任意の位置にヘルメツト頭頂部2が平面6と直
接接触しない高さをもつ瘤状突起部3を設けて成
る安定して平面上に倒立載置できるヘルメツト。 (2) リング状突起部4をもつ実用新案登録請求
の範囲第1項記載の安定して平面上に倒立載置で
きるヘルメツト。 (3) 素材にゴムなどを用い接着凹部3a,4a
がヘルメツト頭頂部2周辺の曲率と近似した曲率
をもつ瘤状突起部3又はリング状突起部4を接着
して成る実用新案登録請求の範囲第1項及び第2
項記載の安定して平面上に倒立載置できるヘルメ
ツト。[Scope of Claim for Utility Model Registration] (1) Any device that contacts the flat surface 6 at at least three places around the crown 2 of the helmet and has the vertical line 5 of the center of gravity when the helmet 1 is inverted within the contact points of the flat surface. This helmet can be stably placed upside down on a flat surface by providing a knob-like protrusion 3 at a position with a height such that the top part 2 of the helmet does not come into direct contact with a flat surface 6. (2) A helmet that can be stably placed upside down on a flat surface as set forth in claim 1 of the utility model registration claim, which has a ring-shaped protrusion 4. (3) Adhesive recesses 3a, 4a using rubber etc. as the material
Utility model registration claims 1 and 2, in which a bump-like protrusion 3 or a ring-like protrusion 4 having a curvature similar to the curvature around the top of the helmet 2 is adhered.
A helmet that can be stably placed upside down on a flat surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12149286U JPS6327437U (en) | 1986-08-07 | 1986-08-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12149286U JPS6327437U (en) | 1986-08-07 | 1986-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6327437U true JPS6327437U (en) | 1988-02-23 |
Family
ID=31010818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12149286U Pending JPS6327437U (en) | 1986-08-07 | 1986-08-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6327437U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62144094U (en) * | 1986-03-05 | 1987-09-11 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5113921B1 (en) * | 1971-04-19 | 1976-05-06 |
-
1986
- 1986-08-07 JP JP12149286U patent/JPS6327437U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5113921B1 (en) * | 1971-04-19 | 1976-05-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62144094U (en) * | 1986-03-05 | 1987-09-11 |